Instrument Control (GPIB, Serial, VISA, IVI)

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need a .NET Framework DLL that uses NI-VISA (via NI MAX) to control USB power supplies

Unexplained delay in Python - PyVISA - USB - GPIB - Keithley 2401 Stack

Writing raw strings of HEX Bytes over TCPIP. (Modbus commands) using VisaComLib. in Excel VBA.

Installing NI-VISA on [K]ubuntu 24.04

Character loss during write operation using VISA

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I cannot communicate with the instuments.

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Declaration Syntax error in decl-32.h

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Promblems with HP34401A Getting Started.vi (LabView/instr.lib/hp34401a)

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Are there serial drivers for Tektronix oscilliscopes?

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I am running DOS version 2.7.2 for AT-GPIB/TNT. I have errors with ibdiag and ibtest .

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Any plans to upgrade Linux GPIB drivers for kernels 2.4.x and higher (future releases)?

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Does anyone know where I can get a .kdf file for a GPIB board?

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how do I use vireadtofile

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Is there a way to use an older downloadable driver that don't load on 6I?

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Does anyone have a programming tool for using KWP2000 (Keyword Protocol 2000)?

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Computer GPIB boards from a programmers point of view...

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why when i launch a second cvi application and when i make a ViOpen on any instrument the line REN pass from 1 to zero that make my others intruments go to local state?

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I can't do 24-bit reads w/GPIB-ENET/100 (last 8bits are lost)

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I am connecting a RS422 device to an NI AT485/2 (ISA bus) board in an IBM-compatible PC, and would appreciate help with pin connections and where to put terminating resistors, if needed.

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missing something obvious

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need help with KS3988 CAMAC crate controller

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Where can I find drivers for Watlow controllers?

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I want to load 500 data points in binary, using Power Basic for DOS. IBRDI will not compile in Power Basic. ILRDI will compile, but I can not get it to work. I get a run time error"subscript out of range"

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VBIB32 hangs at 'rc&='in Sub RegisterGBIBGlobals

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Device Specific Params and ud specific params

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I ha

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SCPI Error Queue

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In a GPIB communication, when and how should I read the srq byte in order to flow control?

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Serial port init.vi return Error 38 at default config without other serial utility open. Why?

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What is the GPIB command required to return phase information from an HP8508A Vector Voltmeter?

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PCMCIA-GPIB and IBM 760XD Problem

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Hi there I am looking for IVI driver for HP4142B

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serial drivers

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Anything I can do about your downloadable drivers that don't load on 6I? I got an error downloading the HP11713A attenuator driver (it is a version 3.1 driver I and can't load into 6I.)

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I'm writing a Labview to talk with an Agilent 81250 ParBert via GPIB to call up a Setting in the ParBert device, run it & stop. If you have a Labview sample, please help me & share. Thanks.